UR
Cylindrical Ultra High Ohmic
Resistors,Thick film,Non-Inductive
Ultra High Ohmic High Voltage High Frequency Resistors GΩ , TΩ
Willow Technologies Ltd. Offers
UR
Series
to Ultra High Ohmic of requirements at reasonable prices,
An epoxy conformal coat , which is very good humidity protection , good Voltage of Coefficient.
UR Precision High OHmic Resistor, the main usage ;
UR-series of resistors are desinged to help provide current
pulse limiting, detection of trickle current .
Tolerance : 0.5% 1% 2% 5% 10%
* Resistance rating : 1GΩ to 100TΩ
* NCR design : Non-contact resistance
design between resistives and termination
cap ,there is 3RLab's unique of
conductive pad.
Model Nr.
UR1
UR1.7
UR2
UR2.5
UR3
+
1)
2)
**
1) Wattage
0.5
0.7
1.0
1.5
2.0
2) Max.
Continuous
Oper. Volt[kV]
2.0
5.0
5.0
10.0
12.0
**Impulse
Voltage
1.2/50μSec
4.0
10.0
10.0
20.0
24.0
Resistance
[ ohm ]
Min. Max.
0.7G 50G
0.7G 1T
0.7G 1T
1G
1G
10T
10T
SMD
type
N/A
N/A
available
available
available
Dimensions in millimeters
(inches)
A
15+/-1.5
(.590)
25.4+/-1.5
(1.0)
24.0+/-1.5
(.944)
39.0+/-1.5
(1.50)
52.0+/-1.5
(2.04)
B
5.0+/-1.5
(.197)
5.0+/-1.5
(.197)
8.0+/-1.0
(.314)
8.0+/-1.0
(.314)
8.0+/-1.0
(.314)
C
0.8
0.8
1.0
1.0
1.0
Custom dimension & Ohnic Value available upon request (100TΩ available on UR3 as custom requirement)
wattage in 25 ºC
Vdc, Vrms
Single impulse standard
WILLOW [ WILLOW TECHNOLOGIES LTD ]
